Kirby Lake Alberta. 1:50,000. Map Sheet 073M07, ed. 1, 1975

This is a georeferenced raster image of a printed paper map of the Kirby Lake, Alberta region (Sheet No. 073M07), published in 1975. It is the first edition in a series of maps, which show both natural and man-made features such as relief, spot heights, administrative boundaries, secondary and side roads, railways, trails, wooded areas, waterways including lakes, rivers, streams and rapids, bridges, buildings, mills, power lines, terrain, and land formations. This map was published in 1975 and the information on the map is current as of . Maps were produced by Natural Resources Canada (NRCan) and it's preceding agencies, in partnership with other government agencies. Please note: image / survey capture dates can span several years, and some details may have been updated later than others. Please consult individual map sheets for detailed production information, which can be found in the bottom left hand corner. Original maps were digitally scanned by McGill Libraries in partnership with Canadiana.org, and georeferencing for the maps was provided by the University of Toronto Libraries and Eastview Corporation.

本数据集为1975年发布的加拿大阿尔伯塔省柯比湖（Kirby Lake）区域印刷纸质地图（图幅编号：073M07）的地理参考栅格影像。该地图为系列地图的首版，涵盖自然与人文地物要素，包括地貌、独立高程点、行政边界、次要道路与支路、铁路、步道、林区、各类水系（湖泊、河流、溪流与急流）、桥梁、建筑、磨坊、输电线路、地形与地质构造。本地图于1975年发布，所载信息的现势性截至[原文未标注具体时间]。本系列地图由加拿大自然资源部（Natural Resources Canada, NRCan）及其前身机构联合其他政府部门编制出版。请注意：影像采集与外业测量的日期可能跨度多年，部分地图细节的更新时间或存在先后差异。如需查阅详细编制信息，请查看单幅地图的左下角标注区域。原始纸质地图由麦吉尔大学图书馆与Canadiana.org合作完成数字化扫描，地图的地理参考配准工作由多伦多大学图书馆与Eastview Corporation提供支持。